Question

Pythagorean Theorem:a2 + b2 = c2

Re−write the formula solving for b2 .

Answer 1

b2= a2-c2. that is the formula while making b2 subject

Answer 2

`b=√(c^2-a^2)`

Explanation:

a² + b² = c²

~Subtract a² to both sides

b² = c² - a²

~Take square root of both sides

b = ±√c²-a²

Best of Luck!